/* general */
* {
	margin: 0;
	padding: 0;
	font-family: Arial, Helvetica, Sans-serif;
	font-weight: bold;
	}
body {
	margin: 0 0.5em 0.5em 0;
	}
/* question area */
form {
	margin: 3em;
	}
#question_area {
	font-size: 1.5em;
	margin: 1em;
	clear: both;
	border-top: 1em solid white;
	}
#answer {
	font-size: 0.9em;
	}
dl, dd, dt {
	display: inline;
	}
dt {
	color: green;
	}
/* wrong answers */
/* -listed wrong answers */
#wrong_answers {
	width: 50%;
	margin-left: 50%;
	}
	#wrong_answers h2 {
		display: none;
		}
	#wrong_answers ol {
		margin-left: 2em;
		list-style-image: url(wrong.gif);
		}
	#wrong_answers li {
		margin: 0.2em 0;
		}
/* -multiple choice wrong answers */
#mc {
	margin-bottom: 1em;
	}
	#mc input {
		font-size: 0.9em;
		padding: 0.2em 0.6em;
		margin-right: 2em;
		cursor: pointer;
		}
.mc_wrong {
	background-color: red;
	color: white;
	}
.mc_right { /* not yet used, needs to be added via js */
	background-color: green;
	color: white;
	}

/* answers history */
#answers_history {
	position: absolute;
	top: 1em;
	left: 1em;
	}
#answers_history ol {
	list-style-type: none;
	font-size: 10px;
	}
#answers_history h2 {
	text-transform: lowercase;
	font-size: 0.9em;	
	float: left;
	margin-right: 0.2em;
	height: 32px;
	padding-left: 100px;
	background-repeat: no-repeat;
	background-position: left;
	}
	#answers_history h2.threeright {
		background-image: url("face_bigbigsmile.gif");
		}
	#answers_history h2.tworight {
		background-image: url("face_bigsmile.gif");
		}
	#answers_history h2.right {
		background-image: url("face_smile.gif");
		}
	#answers_history h2.neutral {
		background-image: url("face_neutral.gif");
		}
	#answers_history h2.wrong1 {
		background-image: url("face_frown.gif");
		}
	#answers_history h2.wrong2 {
		background-image: url("face_bigfrown.gif");
		}
	#answers_history h2.wrong3 {
		background-image: url("face_cry.gif");
		}
	#answers_history h2.wrong4 {
		background-image: url("face_crycry.gif");
		}
	#answers_history h2.wrongmore {
		background-image: url("face_crycrycry.gif");
		}
#answers_history li {
	float: left;
	width: 3px;
	height: 4px;
	margin-right:1px;
	}
	#answers_history li span { /* essentially a hack, since the spans are unnecessary markup */
		display: none;
		}
	#answers_history li.history_wrong {
		background-color: red;
		color: red;
		border-top: 6px solid white;
		}
	#answers_history li.history_right {
		background-color: green;
		color: green;
		height: 6px;
		}
	#answers_history li.history_skip {
		background-color: blue;
		color: blue;
		border-top: 3px solid white;
		display: none; /* negates the previous rules... */
		}
	#answers_history li.history_n1 {
		height: 6px;
		}
	#answers_history li.history_n2 {
		height: 8px;
		}
	#answers_history li.history_n3 {
		height: 10px;
		}
	#answers_history li.history_n4 {
		height: 12px;
		}
	#answers_history li.history_n5 {
		height: 14px;
		}
	#answers_history li.history_n6 {
		height: 16px;
		}
	#answers_history li.history_n7 {
		height: 18px;
		}
	#answers_history li.history_n8 {
		height: 20px;
		}
	#answers_history li.history_n9, #answers_history li.history_nmax {
		height: 22px;
		}
	#answers_history li.history_nmax {
		color: #B30000;
		background-color: #B30000;
		}
/* other stuff... */
#buttons {
	margin-top: 1.5em;
	width: 50%;
	float: left;
	padding-left: 1.4em;
	}
	#buttons input {
		font-size: 1.2em;
		padding: 0.5em;
		cursor: pointer;
		}
		#buttons input:hover {
			color: white;
			}
#check_answer {
	margin-right: 3em;
	color: blue;
	}
	#check_answer:hover {
		background-color: blue;
		}
.nonchecksubmit {
	color: brown;
	}
	.nonchecksubmit:hover {
		background-color: brown;
		}